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AssigneeNone recorded
InventorsYoshiki Kuno, Toshikazu Koudo, Yoshitaka Yaguchi, Noriaki Kubo, Kenichiro Yamauchi, Ryuichiro Tanaka
Estimating the term…
When performing special playback while recording AV data at the same time, there are cases where the necessary frame rate cannot be secured. The invention discloses a recording apparatus equipped with a recording and playback means 7, 8, 9 capable of performing simultaneous recording and playback, allowing recorded image data to be played back in special playback mode while simultaneously recording incoming image data, wherein the incoming image data is at least two or more kinds of data having different transfer rates, and when the recording and playback means 7, 8, 9 performs simultaneous recording and playback, the frame rate of the image data to be played back in special playback mode is changed according to the mode of the two or more kinds of incoming image data.
A recording apparatus equipped with a recording and playback means capable of performing simultaneous recording and playback, allowing recorded image data to be played back in special playback mode while simultaneously recording incoming image data, wherein
(AMENDED) A special playback system comprising:
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(Added) A playback apparatus comprising a special playback means which outputs special playback data by adjusting the transfer speed of said special playback data so that the transfer speed does not exceed an upper limit of a processing capability with which a terminal apparatus decompresses digital compressed signals, the upper limit being notified from said terminal apparatus that accepts data transmitted along a transmission line over which played back data is transmitted.
(Added) A terminal apparatus for receiving data transmitted along a transmission line that transmits therealong data played back by a playback apparatus capable of playing back data in special playback mode, comprising:
(Added) A simultaneous recording and playback method for use in a recording apparatus equipped with a recording and playback means capable of performing simultaneous recording and playback, allowing recorded image data to be played back in special playback mode while simultaneously recording incoming image data, said incoming image data being at least two or more kinds of data having different transfer rates, wherein
(Added) A special playback method for use in a special playback system which comprises:
Dependencies are inferred from the claim text.
No related US applications are recorded in the indexed filing history.
Backward citations are indexed for grants only.
Details of television systems: television signal recording
Signal processing not specific to the method of recording or reproducing; Circuits therefor: digital recording or reproducing
On tape: adaptations for reproducing at a rate different from the recording rate
Television signal recording: interface circuits between an apparatus for recording and another apparatus
Term end not estimated
The present invention relates to a recording apparatus capable of performing simultaneous recording and playback, allowing recorded image data to be played back in special playback mode as well as in normal playback mode, while recording incoming image data at the same time, a special playback system for performing special playback, and a playback apparatus, a terminal apparatus, a simultaneous recording and playback method, a special playback method, a medium and a program.
It is known to provide a recording apparatus capable of performing recording and playback simultaneously, allowing recorded image data to be played back in special playback mode as well as in normal playback mode, while recording image data at the same time.
Such a recording apparatus of the prior art will be described by taking as an example an HDD unit which records AV data on a magnetic disk.
FIG. 1 is a diagram showing the configuration of a system that includes an HDD unit according to a first embodiment of the present invention.
FIG. 2 is a block diagram showing the configuration of the HDD unit in the first embodiment of the present invention.
FIG. 3 is a diagram for explaining the recording format in the first embodiment of the present invention.
1. IEEE 1394 BUS
2. HDD UNIT
3. D-VHS